Rushford, Minnesota, Is Going Geothermal! Earth Energy Heating & Cooling Inc. has obviously had a part to play in that! We're a heating and cooling contractor who’s specialty is installing and servicing geothermal systems right here in Rushford, Minnesota. Area residents trust us for ... our experienced, highly educated staff our expert geothermal installation and service capabilities the planning assistance and advice we give - to help Rushford customers maximize the potential in their geothermal installations geothermal heating and cooling systems from the most prestigious name in the business: WaterFurnace If you've been thinking of going geothermal, contact Earth Energy Heating & Cooling Inc. today, Rushford's best geothermal contractor. (For a quick overview of the kind savings your family could be getting with a geothermal heating and cooling system, try our handy Geothermal Savings Calculator.)